它本质上是v-bind:value和v-on:input的语法糖。 2. 分析错误信息 错误“v-model value must be a valid javascript member expression”指出v-model绑定的值不是一个有效的JavaScript成员表达式。成员表达式通常指的是可以通过.或[]访问的属性或方法。 3. 解释什么是有效的JavaScript成员表达式 有效的JavaScript成员...
这样,我们就可以正常使用v-model指令来实现表单元素和Vue实例数据的双向绑定了。 综上所述,当我们在使用v-model指令时遇到VueCompilerError: v-model value must be a valid JavaScript member expression错误时,我们应该检查v-model指令的值是否是一个有效的JavaScript成员表达式。确保它可以正确访问到Vue实例中的数据...
报错信息: v-model value must be a valid JavaScript member expression v-model不支持模板字符串不支持吗? 业务需求 预期:formConfigVal.formData.tableattachments.innerRequireAttach当成了一个属性实际:tableattachments.innerRequireAttach当成了一个属性 vue3前端javascript 有用关注3收藏 回复 阅读3.3k bing: v-...
报错信息: v-model value must be a valid JavaScript member expression v-model不支持模板字符串不支持吗? 业务需求 预期:formConfigVal.formData.tableattachments.innerRequireAttach当成了一个属性实际:tableattachments.innerRequireAttach当成了一个属性 vue3前端javascript 有用关注3收藏 回复 阅读3.3k bing: v-...
} item.dataIndex[0] = 'startTime' item.dataIndex[0] is String but the console thorw errorv-model value must be a valid JavaScript member expression What is expected? It is not error What is actually happening? v-model value must be a valid JavaScript member expression ...
perhaps change it from an error to a development warning, so this will not be a blocker. for cases the regexp can't cover. @yyx990803I updated to vue 3.1.2 and still get the error [plugin:vite:vue] v-model value must be a valid JavaScript member expression. ...
链接1:v-mode 提示错误 v-model directives require the attribute value which is valid as LHS. 链接2:‘v-model‘ directives require the attribute value which is valid as LHS 链接3:vue3.0 v-model value must be a valid JavaScript member expression....
但是<input v-model="level1['level2']['level3']" />绑定失败 控制台警告说 "[Vue warn]: Template compilation error: v-model value must be a valid JavaScript member expression. level1['level2']['level3']没有正确绑定到v-model的原因是什么?我认为这是一个有效的js表达式。 这是在线小提琴...
链接1:v-mode 提示错误 v-model directives require the attribute value which is valid as LHS. 链接2:‘v-model‘ directives require the attribute value which is valid as LHS 链接3:vue3.0 v-model value must be a valid JavaScript member expression....
3.0.0-beta.14 Reproduction link https://jsbin.com/jalezex/edit?html,output Steps to reproduce Check the console. What is expected? To work What is actually happening? It throws [Vue warn]: Template compilation error: v-model value must be a valid JavaScript member expression. 1 | <input...